public class Training06 {
    public static void main(String[] args) {
        for (int i = 1; i <= 7; i++) {
            for (int z = 1; z <= 7 - i; z++) {
                System.out.println(" ");
            }
            for (int j = 1; j <= (2 * i - 1); j++) {
                System.out.println("*");
            }
            System.out.println();
        }
    }
}
